October 29, 2015 6:05 pm Jeff's Forecast: Halloween, El Niño & Next Rain Warming a few more degrees Friday into Halloween. Chief Meteorologist Jeff Ranieri tracks your Microclimate Forecast and the possibility of showers Sunday. US & World Videos 2:46 Jeff's forecast: Warm temps, wind and next rain chance timing 2:48 Forecast: Gradual warming trend 1:35 Kari's forecast: Gradual warming trend 2:59 Rob's forecast: Warmer days ahead 3:34 Bay Area Forecast: Warmer days ahead